000145170 001__ 145170
000145170 005__ 20241003094705.0
000145170 0247_ $$2doi$$a10.1103/PhysRevB.85.024408
000145170 0248_ $$2sideral$$a76195
000145170 037__ $$aART-2012-76195
000145170 041__ $$aeng
000145170 100__ $$0(orcid)0000-0002-5331-9758$$aMarcano, N.
000145170 245__ $$aMagnetism and magnetocaloric effect of single-crystal Er 5Si 4 under pressure
000145170 260__ $$c2012
000145170 5060_ $$aAccess copy available to the general public$$fUnrestricted
000145170 5203_ $$aMagnetic and magnetocaloric properties of single-crystalline Er5Si4 have been investigated as a function of the applied magnetic field (up to 50 kOe) and the hydrostatic pressure (up to 10 kbar) in the 5–300 K temperature range along the three main crystallographic directions. The magnetization isotherms show a highly anisotropic behavior with the easy-magnetization direction along the axis for the low-pressure monoclinic and high-pressure orthorhombic structures, in good agreement with previous neutron scattering experiments. Below , the approach to the saturation shows a steplike behavior when the magnetic field is applied along the hard directions. The steps are sharper as the pressure increases. At constant magnetic field change, increasing the pressure induces a highly anisotropic enhancement of the magnetic entropy change. An enhancement of 20% is observed along the easy axis , where the magnetic entropy change is maximum. The different evolution of the magnitude and temperature dependence of the magnetocaloric effect along the three crystallographic directions with pressure is discussed.
000145170 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E26$$9info:eu-repo/grantAgreement/ES/MICINN/MAT2008-06567-C02
000145170 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000145170 590__ $$a3.767$$b2012
000145170 591__ $$aPHYSICS, CONDENSED MATTER$$b15 / 68 = 0.221$$c2012$$dQ1$$eT1
000145170 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000145170 700__ $$0(orcid)0000-0002-4698-3378$$aAlgarabel, P. A.$$uUniversidad de Zaragoza
000145170 700__ $$aFernández, J. R.
000145170 700__ $$0(orcid)0000-0002-6761-6171$$aMagén, C.$$uUniversidad de Zaragoza
000145170 700__ $$0(orcid)0000-0003-3724-508X$$aMorellón, L.$$uUniversidad de Zaragoza
000145170 700__ $$aSingh, N. K.
000145170 700__ $$aSchlagel, D. L.
000145170 700__ $$aGschneidner, K. A.
000145170 700__ $$aPecharsky, V. K.
000145170 700__ $$0(orcid)0000-0003-0681-8260$$aIbarra, M. R.$$uUniversidad de Zaragoza
000145170 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000145170 773__ $$g85, 2 (2012), 024408-9$$pPhys. Rev. B, Condens. matter mater. phys.$$tPhysical review. B, Condensed matter and materials physics$$x1098-0121
000145170 8564_ $$s150568$$uhttps://zaguan.unizar.es/record/145170/files/texto_completo.pdf$$yPostprint
000145170 8564_ $$s3130884$$uhttps://zaguan.unizar.es/record/145170/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000145170 909CO $$ooai:zaguan.unizar.es:145170$$particulos$$pdriver
000145170 951__ $$a2024-10-03-08:56:20
000145170 980__ $$aARTICLE